package com.atguigu.scala.chapter_04_IO

object Scala_03 {
  def main(args: Array[String]) = {
    for(i <- Range(1,18) by 2;j =(17-i)/2){
      println(" "*j+"*"*i)
    }
    println(test())
  }
  def test()={
    "ttt"
  }
  def tet2() ={
    "555"
  }
  println(tet2())

}
